Fig. 1. Gata3 expression in wild-type nephric tissues. A
Gata3 cRNA probe was used for in situ hybridization on whole-mount
embryos (A,B) or metanephros sections (C,D) at the indicated
stages. Gata3 expression is detected in the pronephros anlage (pa;
A), in the nephric duct (nd) of the mesonephros (B), and in the collecting
duct (cd) and ureter tip (ut) of the metanephros (C,D).